{"id":83166,"date":"2025-11-25T23:38:33","date_gmt":"2025-11-25T23:38:33","guid":{"rendered":"https:\/\/electrosphere.pl\/op20-surge-protector-t2-c-4p-4m-20-40ka-1-5kv-tn-s\/"},"modified":"2026-04-11T09:06:05","modified_gmt":"2026-04-11T09:06:05","slug":"op20-surge-protector-t2-c-4p-4m-20-40ka-1-5kv-tn-s","status":"publish","type":"product","link":"https:\/\/electrosphere.pl\/en\/op20-surge-protector-t2-c-4p-4m-20-40ka-1-5kv-tn-s\/","title":{"rendered":"OP20 SURGE PROTECTOR T2 C 4P 4M 20\/40KA 1.5KV TN-S"},"content":{"rendered":"<h2>OP20 SURGE PROTECTOR T2 C 4P 4M 20\/40KA 1.5KV TN-S<\/h2>\n<p>The OP20 surge protector is a reliable solution that protects electrical installations from dangerous voltages.<\/p>\n<h3>Application<\/h3>\n<p>The OP20 is used to protect low voltage power supply installations, thereby safeguarding connections and various electrical devices from switching surges and reduced surges.<\/p>\n<h3>Technical Data<\/h3>\n<ul>\n<li>Used for protecting low voltage power supply installations<\/li>\n<li>Protects most electrical devices from switching surges and reduced surges<\/li>\n<li>Compliant with IEC 61643-11 standard<\/li>\n<li>Green color &#8211; OK, red color &#8211; insert needs to be replaced<\/li>\n<li>T\u00dcV certification<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>OP20 SURGE PROTECTOR T2 C 4P 4M 20\/40KA 1.5KV TN-S The OP20 surge protector is a reliable solution that protects 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